Oracle Database :: Oracle Backup and Recovery Job Interview Questions and Answers

Oracle Backup and Recovery Interview Questions and Answers will guide us that Oracle backup means to making copies of data so that these additional copies may be used to restore the original after a data loss event. These additional copies are typically called oracle backups. So learn the techniques of Oracle backup and recovery and how to answers the oracle backup related questions in Job with the help of this Oracle Backup and Recovery Interview Questions with Answers guide

1 ► What is an Oracle database Partial Backup?
2 ► What is an Oracle database Full Backup?
3 ► What is the difference between oracle media recovery and crash recovery?
4 ► What is db_recovery_file_dest in oracle? When do you need to set this value?Give me the steps to perform the point in time recovery with a backup which is taken before the reset logs of the db?Tell me about the steps required to enable the RMAN backup for a target database?
5 ► What is Restricted Mode of Instance Startup in Oracle?
6 ► What is the difference between recovery and restoring of the oracle database?
7 ► What are the different tools available for hot backups in Oracle? Is it preferable to take it manually all the time or it depends on the size of the database?
8 ► What do you mean by Oracle MEDIA RECOVERY?
9 ► What is the disk migration? what is the steps involved in oracle disk migration?
10 ► What are the advantages of operating a database in ARCHIVELOG mode over operating it in NO ARCHIVELOG mode in Oracle?
11 ► Why more redos are generated when the oracle database is in begin backup mode?